Stomach cancer clinical trials recruiting in Canada
34 recruiting trials in the official registry · updated July 2026 · free · no account · no tracking · English & français
Also covers trials registered under: gastric cancer.
Search near your location →BOLD-100 in Combination With FOLFOX for the Treatment of Advanced Solid Tumours
Recruiting nowPhase 1/224 sites
BOLD-100 is an intravenously administered sterile solution containing the ruthenium-based small molecule. BOLD-100 has been shown to preferentially decrease the expression of GRP78 in tumour cells and ER stressed cells when compared to norm…
FAZA PETMRI Gastro-Oesophageal Study
Recruiting now1 site
This is a single arm, pilot study of PET/MRI scan with radiotracer 18F-Fluoroazomycin Arabinoside (FAZA) before and after standard of care platinum-based chemotherapy for patients with metastasized Gastro-Oesophageal Cancer. Gastroesophage…
A Study of LY4257496 in Participants With Cancer (OMNIRAY)
Recruiting nowPhase 132 sites
The main purpose of this study is to evaluate safety, tolerability, and efficacy of LY4257496 alone and as part of relevant standard of care (SOC) combination therapy in participants with Gastrin-releasing Peptide Receptor (GRPR)-positive a…
Ph1b/2 Study of the Safety and Efficacy of T-DXd Combinations in Advanced HER2-expressing Gastric Cancer (DESTINY-Gastric03)
Recruiting nowPhase 2100 sites
DESTINY-Gastric03 will investigate the safety, tolerability, pharmacokinetics, immunogenicity, and preliminary antitumor activity of trastuzumab deruxtecan (T-DXd) alone or in combination with chemotherapy and/or immunotherapy in HER2-expre…
The Thoracic Peri-Operative Integrative Surgical Care Evaluation Trial - Stage III
Recruiting nowPhase 32 sites
Despite enormous advances in thoracic surgery and oncology, two critical issues concern patients undergoing curative-intent surgery for lung, gastric and esophageal cancer: first, a majority (\~60%) of patients experience minor and major ad…
Chemoimmunotherapy Followed by Surgery for Oligometastatic Esophagogastric Cancer: (TORO Protocol)
Recruiting now1 site
Esophageal cancer and cancers of the gastroesophageal junction (GEJ) are among the most common malignancies worldwide. The outcome for these patients remains very poor. Patients with limited spread of their cancer (oligometastatic disease) …
Tissue Collection Protocol for Gastroesophageal Cancers
Recruiting now1 site
This proposed collection of primary tumor cells lines will benefit esophageal cancer research within the University Health Network. This collection of gastro-esophageal tumor samples will be used to grow primary tumor cell lines, which will…
AZD0901 in Participants With Advanced Solid Tumours Expressing Claudin18.2
Recruiting nowPhase 252 sites
The purpose of this study is to assess the safety, tolerability, efficacy, pharmacokinetics (PK), and immunogenicity of AZD0901 as monotherapy and in combination with anti-cancer agents in participants with locally advanced unresectable or …
Study of RYZ401 in Subjects With Solid Tumors Expressing SSTRs.
Recruiting nowPhase 19 sites
The primary objectives are to determine the recommended Phase 2 dose (RP2D) and optimal treatment regimen, characterize safety and tolerability, and evaluate preliminary efficacy of RYZ401 in subjects with NETs and other selected solid tumo…
Pilot Study of IT Topotecan and Maintenance Chemotherapy for HR-EBTs in Children < 6 Years, Post Consolidation
Recruiting nowEarly Phase 112 sites
Pilot study to determine feasibility of adding intrathecal chemotherapy and maintenance therapy after high dose chemotherapy for treatment of newly diagnosed HR-EBTs in patients less than 6 years of age.
Study of TDXd, Chemotherapy, Pembrolizumab, and Trastuzumab in First-Line Metastatic HER2-Positive Gastric or Gastroesophageal Junction Cancer
Recruiting nowPhase 3250 sites
This clinical trial is designed to assess the efficacy and safety of the triplet combination of trastuzumab deruxtecan (ENHERTU, T-DXd, DS-8201a) plus a fluoropyrimidine plus pembrolizumab versus standard of care (SoC) chemotherapy plus tra…
Non-Invasive Artificial Intelligence-Based Platform MonIToring Program (NIP IT!)
Recruiting now1 site
Patients who have undergone curative treatment may be at risk of relapse. This study will collect, annotate, and sequence biospecimens (blood, stool, and tissue) from patients across different tumor types to detect molecular residual diseas…
Anti-Ly6E Exatecan ADC M7437 in Advanced Solid Tumors
Recruiting nowPhase 19 sites
The purpose of this first-in-human (FIH) study is to evaluate the safety, tolerability, Pharmacokinetics (PK), and preliminary clinical activity of M7437 in participants with locally advanced or metastatic solid tumors with known Ly6E expre…
A Study of BMS-986490 With or Without Bevacizumab in Advanced Solid Tumors
Recruiting nowPhase 1/26 sites
This is a study of BMS-986490 as a monotherapy and in combination with bevacizumab in participants with select advanced solid tumors known to express CEACAM5.
Sonesitatug Vedotin in Combination With Capecitabine With or Without Rilvegostomig in Participants With Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma Expressing Claudin18.2
Recruiting nowPhase 3286 sites
The purpose of this study is to evaluate the efficacy and safety of sonesitatug vedotin in combination with capecitabine with or without rilvegostomig in first-line (1L) Claudin18.2 (CLDN18.2)-positive, human epidermal growth factor recepto…
Study of RYZ101 Compared With SOC in Pts w Inoperable SSTR+ Well-differentiated GEP-NET That Has Progressed Following 177Lu-SSA Therapy
Recruiting nowPhase 354 sites
This study aims to determine the safety, pharmacokinetics (PK) and recommended Phase 3 dose (RP3D) of RYZ101 in Part 1, and the safety, efficacy, and PK of RYZ101 compared with investigator-selected standard of care (SoC) therapy in Part 2 …
Study to Evaluate the Efficacy and Safety of [177Lu]Lu-DOTA-TATE in Patients With Grade 1 and Grade 2 Advanced GEP-NET
Recruiting nowPhase 365 sites
The purpose of the current study is to evaluate the efficacy and safety of \[177Lu\]Lu-DOTA-TATE plus octreotide long-acting release (LAR) versus octreotide LAR alone in newly diagnosed patients with somatostatin receptor positive (SSTR+), …
CfDNA in Hereditary And High-risk Malignancies 2
Recruiting now8 sites
The goal of this study is to understand the performance of an experimental blood test that aims to detect early tumors in patients with hereditary cancer syndromes. If this new blood test is accurate, it could be used to screen patients for…
Study of [177Lu]Lu-DWJ155 and [68Ga]Ga-DWJ155 in Patients With Solid Tumors
Recruiting nowPhase 13 sites
The purpose of this phase I study is to evaluate the safety, tolerability, dosimetry, and preliminary anti-tumor activity of \[177Lu\]Lu-DWJ155 and the safety and imaging properties of \[68Ga\]Ga-DWJ155 in patients with histologically or cy…
A Study of SGN-CEACAM5C in Adults With Advanced Solid Tumors
Recruiting nowPhase 144 sites
This clinical trial is studying advanced solid tumors. Solid tumors are cancers that start in a part of your body like your lungs or liver instead of your blood. Once tumors have grown bigger in one place but haven't spread, they're called …
Study of Dato-DXd as Monotherapy and in Combination With Anti-cancer Agents in Patients With Advanced Solid Tumours (TROPION-PanTumor03)
Recruiting nowPhase 296 sites
TROPION-PanTumor03 will investigate the safety, tolerability, and anti-tumour activity of Datopotamab Deruxtecan (Dato-DXd) as Monotherapy and in Combination with Anticancer Agents in Patients with Advanced/Metastatic Solid Tumours.
A Study to Evaluate TROP2 ADC LCB84 Single Agent and in Combination With an Anti-PD-1 Ab in Advanced Solid Tumors
Recruiting nowPhase 1/28 sites
This is a first-in-human, Phase 1/2 study to evaluate LCB84, a TROP2-directed antibody-drug conjugate, alone and in combination with an anti-PD-1 Ab, in dose escalation (Phase 1) followed by dose expansion (Phase 2). The study population i…
A Phase Ⅲ Study of Rilvegostomig in Combination With Fluoropyrimidine and Trastuzumab Deruxtecan as the First-line Treatment for HER2-positive Gastric Cancer
Recruiting nowPhase 3293 sites
This is a Phase Ⅲ, randomized, open-label, Sponsor-blinded, 3-arm, global, multicenter study assessing the efficacy and safety of rilvegostomig in combination with fluoropyrimidine and T-DXd (Arm A) compared to trastuzumab, chemotherapy, an…
A Study to Learn More About How Well Treatment With Sevabertinib (BAY 2927088) Tablets Works and How Safe it is in Participants Who Have a Solid Tumor With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2)
Recruiting nowPhase 254 sites
Researchers are looking for a better way to treat people who have solid tumors with HER2-activating mutations. Before a treatment can be approved for people to take, researchers do clinical trials to better understand its safety and how it …
A Study to Evaluate the Safety, Pharmacokinetics, and Activity of Enzelkitug as a Single Agent and in Combination With Checkpoint Inhibitor in Participants With Locally Advanced or Metastatic Solid Tumors
Recruiting nowPhase 141 sites
This is a first-in-human study to evaluate the safety, tolerability, pharmacokinetics (PK), and anti-tumor activity of enzelkitug when administered as a single agent and in combination with atezolizumab or pembrolizumab in adult participant…
A Study of Novel Agents or Combinations as Perioperative Treatment in Participants With Locally Advanced Resectable Gastroesophageal Adenocarcinoma
Recruiting nowPhase 270 sites
GEMINI-PeriOp GC study will assess the safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor activity of novel agents or novel combinations as perioperative treatment in participants with locally advanced resectable gastric…
A Study of a Selective T Cell Receptor (TCR) Targeting, Bifunctional Antibody-fusion Molecule STAR0602 in Participants With Advanced Solid Tumors
Recruiting nowPhase 1/232 sites
This is an open label, multicenter, phase 1/2 study to assess the safety/tolerability and preliminary clinical activity of STAR0602 as a single agent administered intravenously in participants with advanced solid tumors that are antigen-ric…
A Study of HER3-DXd in Subjects With Locally Advanced or Metastatic Solid Tumors
Recruiting nowPhase 285 sites
This is a proof-of-concept study designed to investigate HER3-DXd monotherapy in locally advanced unresectable or metastatic solid tumors. The study is enrolling cohorts of participants with melanoma \[cutaneous/acral\], squamous cell carci…
APL-101 Study of Subjects With NSCLC With c-Met EXON 14 Skip Mutations and c-Met Dysregulation Advanced Solid Tumors
Recruiting nowPhase 235 sites
To assess: * efficacy of APL-101 as monotherapy for the treatment of NSCLC harboring MET Exon 14 skipping mutations, NSCLC harboring MET amplification, solid tumors harboring MET amplification, solid tumors harboring MET fusion, primary CN…
A Study to Evaluate the Safety and Efficacy of Pumitamig in Combination With Chemotherapy Versus Nivolumab in Combination With Chemotherapy in Participants With Previously Untreated Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma (ROSETTA Gastric-204)
Recruiting nowPhase 2/3161 sites
The purpose of this study is to evaluate the safety and efficacy of Pumitamig in combination with chemotherapy versus Nivolumab in combination with chemotherapy in participants with previously untreated advanced or metastatic gastric, gastr…
Common questions
How do I find a stomach cancer clinical trial near me in Canada?
Use Beacon's free search: enter "stomach cancer", your age, and your location, and you'll see recruiting trials sorted by distance, each explained in plain language — including sites just across the US border. Beacon searches the full official registry and never requires an account.
Does joining a clinical trial cost money?
The study treatment and study-related tests are usually provided at no cost, and some trials help with travel. In Canada, your provincial health coverage continues to apply to your routine care — always confirm details with the study team.
Can I leave a clinical trial after joining?
Yes. Participation is always voluntary, and you can leave a trial at any time, for any reason, without losing your normal medical care.
Do I qualify for these trials?
Every trial has its own eligibility criteria. Beacon translates each trial's criteria into a plain-language checklist you can review and bring to your doctor — only the study team can confirm whether you qualify.
Page updated July 2026.